示例:影片出租店程序(单元测试) 注意: (1)、使用“eclipse”自带的JUnit单元测试 (2)、使用JUnit单元测试工具实现,其中 *其中setUp()方法是构造初始化环境; *测试方法总是以test+方法名构成; 代码: package movie; import junit.framework.TestCase; public class MovieTest extends TestCase { protected void setUp() throws Exception { super.setUp(); } public void testStatement() { String S = "Rental Record for ZhangSan/n" + "/taaa/t2.0/n" + "/tbbb/t3.0/n" + "/tccc/t1.5/n" + "Amount owed is 6.5/n" + "You earned 3 frequent renter points"; Customer customer = new Customer("ZhangSan"); customer.addRental(new Rental(new Movie("aaa",Movie.REGULAR),1)); customer.addRental(new Rental(new Movie("bbb",Movie.NEW_RELEASE),1)); customer.addRental(new Rental(new Movie("ccc",Movie.CHILDRENS),1)); String S1 = customer.statement(); assertTrue(S.equals(S1)); //System.out.println(S); //System.out.println(S1); } }